Title:
SEMICONDUCTOR CIRCUIT, IMAGING APPARATUS, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/007861
Kind Code:
A1
Abstract:
[Problem] To improve robustness against power supply noises. [Solution] This semiconductor circuit comprises: a first transistor for switching whether or not to take in an input signal to a first node; a second transistor having at least one of a source and a drain connected to the first node; and a third transistor for switching whether the first node and a second node are electrically short-circuited or cut off. The second transistor, at or after the timing at which the first transistor transitions from on to off, undergoes a state transition to have a gate waveform of a phase opposite to the gate waveform of the first transistor. The third transistor transitions from on to off at or after the timing of state transition of the second transistor.
Inventors:
MURAYAMA SHIGEMITSU (JP)
SHIMIZU YASUHIDE (JP)
SHIMIZU YASUHIDE (JP)
Application Number:
PCT/JP2022/015923
Publication Date:
February 02, 2023
Filing Date:
March 30, 2022
Export Citation:
Assignee:
SONY SEMICONDUCTOR SOLUTIONS CORP (JP)
International Classes:
H03M1/08; H03K17/00; H03M1/12
Foreign References:
| JPH0444700A | 1992-02-14 | |||
| JP2013191911A | 2013-09-26 | |||
| JP2011109282A | 2011-06-02 |
Attorney, Agent or Firm:
NAKAMURA Yukitaka et al. (JP)
Download PDF: